# FIOR AI Gateway vs Invariant Labs: side-by-side comparison (2026)

[FIOR AI Gateway](https://cybersectools.com/tools/fior-ai-gateway) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [FIOR](https://cybersectools.com/companies/fior). [Invariant Labs](https://cybersectools.com/tools/invariant-labs) is a commercial [agentic AI security](https://cybersectools.com/categories/agentic-ai-security) solution by [Invariant Labs](https://cybersectools.com/companies/invariant-labs). Features, integrations, deployment and the company behind each one, side by side.

Need the answer fast? [Best Agentic AI Security Solutions for Business](https://cybersectools.com/shortlists/best-agentic-ai-security-solutions) picks CrowdStrike Falcon Guardian, Rubrik Agent Cloud, Silverfort AI Agent Security and 4 more.

## Side-by-side comparison

| | FIOR AI Gateway | Invariant Labs |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Agentic AI Security | Agentic AI Security |
| Verified | No | No |
| Deployment type | On-Premises | Cloud |
| Company size fit | Mid-Market, Enterprise | Startup, SMB, Mid-Market, Enterprise |
| Company | FIOR | Invariant Labs |
| Headquarters | – | – |

### Use cases and capabilities

| | FIOR AI Gateway | Invariant Labs |
|---|---|---|
| Agentic AI Security | Yes | – |
| Zero Trust Architecture | Yes | – |
| Authentication | Yes | – |
| Authorization | Yes | – |
| Non-Human Identity | Yes | – |
| AI Governance | Yes | – |
| AI Gateway | Yes | – |
| Kubernetes Security | Yes | – |
| Policy | Yes | – |
| Case Management | Yes | – |
| Security Scanning | – | Yes |
| Observability | – | Yes |

### Core features

**FIOR AI Gateway**

10 features listed. Sign in on the page to see them.

**Invariant Labs**

5 features listed. Sign in on the page to see them.

### Integrations

**FIOR AI Gateway**

3 integrations listed. Sign in on the page to see them.

**Invariant Labs**

No integrations listed.

## Which one fits you

Based on what each listing shows: deployment, company size, price and open source.

- [FIOR AI Gateway](https://cybersectools.com/tools/fior-ai-gateway) fits if you need to run it on your own servers.
- [Invariant Labs](https://cybersectools.com/tools/invariant-labs) fits if you want a cloud product and you are a startup or a small business.

## FIOR AI Gateway vs Invariant Labs FAQ

Common questions when comparing FIOR AI Gateway vs Invariant Labs for agentic AI security.

### What is the difference between FIOR AI Gateway and Invariant Labs?

**FIOR AI Gateway**: Enforcement gateway that identifies, authenticates, and governs AI agents before they act, built by FIOR.

**Invariant Labs**: Security and reliability platform for AI agents and MCP servers, built by Invariant Labs.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes FIOR AI Gateway and Invariant Labs?

**FIOR AI Gateway** is made by FIOR. **Invariant Labs** is made by Invariant Labs. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is FIOR AI Gateway a good alternative to Invariant Labs?

Often, yes. FIOR AI Gateway and Invariant Labs are both Agentic AI Security products. Use the table above to see where features, deployment and company size fit differ.

## Related comparisons

- [FIOR AI Gateway vs Primary](https://cybersectools.com/compare/fior-ai-gateway-vs-primary)
- [FIOR AI Gateway vs Primary Agentic Control Plane](https://cybersectools.com/compare/fior-ai-gateway-vs-primary-agentic-control-plane)
- [FIOR AI Gateway vs Votal AI Agent Identity](https://cybersectools.com/compare/fior-ai-gateway-vs-votal-ai-agent-identity)
- [Invariant Labs vs Primary](https://cybersectools.com/compare/invariant-labs-vs-primary)
- [Invariant Labs vs Primary Agentic Control Plane](https://cybersectools.com/compare/invariant-labs-vs-primary-agentic-control-plane)
- [Invariant Labs vs Votal AI Agent Identity](https://cybersectools.com/compare/invariant-labs-vs-votal-ai-agent-identity)

## Alternatives to each

- [See all FIOR AI Gateway alternatives](https://cybersectools.com/alternatives/fior-ai-gateway)
- [See all Invariant Labs alternatives](https://cybersectools.com/alternatives/invariant-labs)

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Source: https://cybersectools.com/compare/fior-ai-gateway-vs-invariant-labs

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/fior-ai-gateway.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on FIOR AI Gateway and Invariant Labs: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md